Quick view Compare Dynatech Dynatech SBC Stahl Header Adapter 796-00100 $257.23 Header Flange Adapter - 5/8 in Thick - 1-1/8 in Square Port - Hardware Included - Aluminum - Small Block Chevy to Stahl Pattern - Kit Add to Cart 0
Quick view Compare Vibrant Performance Vibrant Performance Exhaust Manifold Flange for VW/Audi 2.0FSI Motor 14620V $150.21 $140.50 Header Flange - 1/2 in Thick - Stock Port - Stainless - 2.0 L - Volkswagen 4-Cylinder - Each Add to Cart 0
Quick view Compare Schoenfeld Schoenfeld SBC Adapter Plate 23 Deg 101 $89.91 Header Flange Adapter - 1/4 in Thick - 1-1/4 in Round Port - Aluminum - Small Block Chevy to Stahl Pattern - Each Add to Cart 0
Quick view Compare Patriot Exhaust Patriot Exhaust Header Flange Kit - GM LS1 - 3/8 Thick H7893 $87.22 Header Flange - 3/8 in Thick - 1-3/4 in SAP Port - Bolts / Gaskets - Steel - GM LS-Series - Kit Add to Cart 0
Quick view Compare Patriot Exhaust Patriot Exhaust Header Flange Kit - SBC 5/16 Thick H7894 $87.97 Header Flange - 5/16 in Thick - 1-3/4 in Port - Bolts / Gaskets - Steel - Small Block Chevy - Kit Add to Cart 0
Quick view Compare Patriot Exhaust Patriot Exhaust Header Flange Kit - SBC 3/8 Thick H7863 $78.29 Header Flange - 3/8 in Thick - 1-5/8 in Oval Port - Bolts / Gaskets - Steel - Small Block Chevy - Kit Add to Cart 0
Quick view Compare Patriot Exhaust Patriot Exhaust Header Flange Kit - BBF 5/16 Thick H7871 $77.04 Header Flange - 5/16 in Thick - 2 in Oval Port - Bolts / Gaskets - Steel - Big Block Ford - Kit Add to Cart 0
Quick view Compare Patriot Exhaust Patriot Exhaust Header Flange Kit - SBC 5/16 Thick H7864 $70.63 Header Flange - 5/16 in Thick - 1-5/8 in Round Port - Bolts / Gaskets - Steel - Small Block Chevy - Kit Add to Cart 0
Quick view Compare Vibrant Performance Vibrant Performance Exhaust Manifold Flange for Honda K24 Motor 14224 $60.79 $58.59 Header Flange - 3/8 in Thick - Stock Port - Stainless - Honda K-Series - Each Add to Cart 0
Quick view Compare Patriot Exhaust Patriot Exhaust Header Flange Kit - SBF 5/16 Thick H7842 $70.63 Header Flange - 5/16 in Thick - 1-1/2 in Port - Bolts / Gaskets - Steel - Small Block Ford - Kit Add to Cart 0
Quick view Compare Schoenfeld Schoenfeld SBF Flange Only 306 $54.65 $53.63 Header Flange - 1/4 in Thick - 1-5/8 in SAP Port - Steel - Small Block Ford - Each Add to Cart 0
Quick view Compare Schoenfeld Schoenfeld SBC Flange 1-3/4in Brodix S/P 119 $54.65 $53.63 Exhaust Manifold / Header Gasket - 1.740 x 1.795 in D Port - Steel Core Laminate - Small Block Chevy - Each Add to Cart 0